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the area scale factor of two similar shapes is in ratio 9:25 find their linear scale factor​

Respuesta :

Answer:

3 : 5

Step-by-step explanation:

Given 2 similar figures with linear scale factor = a : b , then

ratio of areas = a² : b²

Here ratio of areas = 9 : 25 , thus

linear ratio = [tex]\sqrt{9}[/tex] : [tex]\sqrt{25}[/tex] = 3 : 5

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